Help with food addiction

Yo question for y'all. Anyone got advice for a food addiction? 5 years ago I met my fiance and I was in better shape than I had been in a while. Then I stopped working out and eating worse. Now I'm back up to my worst weight. My issue is I snack a lot. Any advice for how I can stop the urge to constantly shovel food in my mouth 😅 sorry if this is too real. I'm getting kinda scared because I'm turning 30 this year and I know it gets really difficult once you start getting into that. I was doing fasting 3 days a week for a bit and that wasn't bad. Should I start that again? Are there steps I can follow that I can check off. That would be nice cause I am a very list oriented person. Thank you!